Reflective vacuum flask



1. Reflective vacuum flask

1.1 : Front

1.2 : Back

1.3 : Left

1.4 : Right

1.5 : Top

1.6 : Bottom

1.7 : Perspective

Outer surfaces of the reflective vacuum flask except the thread part on top of the flask are reflective. 

CLAIM The ornamental design for a reflective vacuum flask, as shown and described. 